As I said earlier, the slow learners over at DHS apparently aren't aware that they don't have jurisdiction over the entire internet. Market Ticker is quoted by TechCrunch:

That’s a lot of staff attorney time and trouble to get a big fat nothing out of it, which is exactly what they get going down this road. Why? Because all they can do is redirect the domain pointers which will do exactly nothing when the sites re-register under a top-level domain not under the US Government’s jurisdiction and there are lots of them.

Now we just have to wait for the coming justification for the "Great Firewall of the DHS". I'm sure that it will be "for the children"